Method and system for administrating IP address

Abstract

The invention relates to the internet technology, in particular to a management technology of IP address, disclosing an IP address hierarchy management technology, which comprises deciding the IP address allocation scheme according to the network architecture of users, compiling a hierarchy allocation file and a hierarchy property allocation file, generating the relative IP address database according to the hierarchy allocation file, loading the hierarchy property allocation into hierarchy management interfaces of IP address layer by layer, storing the IP address allocation information which is referred by users through the IP address management interfaces into the IP address database, thereby simplifying the operation of allocating IP address by users, recording the allocation information which is referred by users into the IP address database, thereby simplifying the operation of allocating IP address and managing IP address for users, further realizing the collision detection of a public network IP address and the authority extend of the IP address.

Description

technical field [0001] The invention relates to Internet technology, in particular to an IP address management technology. Background technique [0002] TCP / IP (Transmission Control Protocol, transmission control protocol; Internet Protocol, network interconnection protocol) is widely used as the mainstream network communication protocol on the Internet (Internet), in order to enable many computer hosts connected to the Internet to recognize each other during communication , Each host in the Internet is assigned a unique IP address (Internet Protocol Address). The IP address is also called the Internet address, which is used to mark the address of each computer in the TCP / IP communication protocol. The IP address is composed of 4 groups of numbers separated by dots, each group of numbers is between 0 and 256, for example: 202.103.229.38, each IP address includes two parts, the network number and the host number, and the network number indicates its belonging The segment num...

AI Technical Summary

Problems solved by technology

[0004] In the existing public network IP address and private network IP address management system, each user configures the IP address required in the network structure according to the planned network segment address and records it in an Excel file for manual management. If the network structure changes, Manual reconfiguration is required, and the configuration and management of IP addresses are relatively complicated, and with the increasing network architecture, the existing management methods have become increasingly unable to meet the needs of large-scale network management

In addition, in the existing IP address management method, each user manages and can modify the IP address at will. Once the IP address is modified by the user, the corresponding information recorded in the Excel document will become invalid, and the IP address with special rights may be stolen by illegal users. , which brings great difficulties to network security management

In particular, the change of the public network IP address may also cause address conflicts on the Internet, making legitimate users or devices unable to use the network normally, and serious conflicts may also lead to network paralysis

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